remove local tso part code

Signed-off-by: okJiang <[email protected]>

Author: okJiang

Diff for: errors.toml

@@ -901,11 +901,6 @@ error = '''
 reset user timestamp failed, %s
 '''
 
-["PD:tso:ErrSetLocalTSOConfig"]
-error = '''
-set local tso config failed, %s
-'''
-
 ["PD:tso:ErrSyncMaxTS"]
 error = '''
 sync max ts failed, %s

Diff for: pkg/errs/errno.go

@@ -40,7 +40,6 @@ var (
 
 // tso errors
 var (
-	ErrSetLocalTSOConfig                = errors.Normalize("set local tso config failed, %s", errors.RFCCodeText("PD:tso:ErrSetLocalTSOConfig"))
 	ErrGetAllocator                     = errors.Normalize("get allocator failed, %s", errors.RFCCodeText("PD:tso:ErrGetAllocator"))
 	ErrGetLocalAllocator                = errors.Normalize("get local allocator failed, %s", errors.RFCCodeText("PD:tso:ErrGetLocalAllocator"))
 	ErrSyncMaxTS                        = errors.Normalize("sync max ts failed, %s", errors.RFCCodeText("PD:tso:ErrSyncMaxTS"))